mirror of
https://codeberg.org/leana8959/.files.git
synced 2025-12-06 06:39:14 +00:00
53 lines
1.5 KiB
Nix
53 lines
1.5 KiB
Nix
final: prev: let
|
|
inherit (final) lib;
|
|
in {
|
|
linuxPackages = final.linuxPackagesFor (
|
|
prev.linuxPackages.kernel.override {
|
|
# turn this off for testing to view errors
|
|
ignoreConfigErrors = true;
|
|
structuredExtraConfig = with lib.kernel; {
|
|
# optimisation for ryzen 7
|
|
# https://wiki.gentoo.org/wiki/Ryzen
|
|
SMP = yes;
|
|
X86_X2APIC = yes;
|
|
X86_AMD_PLATFORM_DEVICE = yes;
|
|
PROCESSOR_SELECT = yes;
|
|
CPU_SUP_AMD = yes;
|
|
SCHED_MC = yes;
|
|
X86_MCE = yes;
|
|
X86_MCE_AMD = yes;
|
|
PERF_EVENTS_INTEL_RAPL = yes;
|
|
X86_AMD_PSTATE = yes;
|
|
X86_POWERNOW_K8 = no;
|
|
# # not available
|
|
# CPU_FREQ_DEFAULT_GOV_ONDEMAND = yes;
|
|
# # a suboption for ONDEMAND governor
|
|
# X86_AMD_FREQ_SENSITIVITY = yes;
|
|
# skipping firmware loading section since it's handled by other parts of nixos options
|
|
SENSORS_K10TEMP = yes;
|
|
IOMMU_SUPPORT = yes;
|
|
AMD_IOMMU = yes;
|
|
|
|
# additional chipset drivers
|
|
I2C_PIIX4 = yes;
|
|
PINCTRL = yes;
|
|
PINCTRL_AMD = yes;
|
|
CRYPTO = yes;
|
|
CRYPTO_HW = yes;
|
|
CRYPTO_DEV_CCP = yes;
|
|
CRYPTO_DEV_SP_CCP = yes;
|
|
CRYPTO_DEV_CCP_CRYPTO = yes;
|
|
CRYPTO_DEV_CCP_DD = yes;
|
|
CRYPTO_DEV_SP_PSP = yes;
|
|
|
|
# Power management controller
|
|
X86_PLATFORM_DEVICES = yes;
|
|
AMD_PMC = yes;
|
|
|
|
# My config
|
|
DRM_AMDGPU = yes; # Recent AMD GPU
|
|
HYPERVISOR_GUEST = lib.mkForce no;
|
|
};
|
|
}
|
|
);
|
|
}
|